Item #: 1-PW50E520
Our Price: $63.38
Availability: Usually leaves our warehouse within 1-2 business days
Waterway Executive 56-Frame, 5 horsepower, 2" Intake spa pumps use this wet end assembly, 310-1750. Suction and Discharge ports have 2" MBT threads, and outer threads measure 3" outside diameter to attach unions. Volute measures 7.75" wide X 8.5" tall.
Waterway Executive wet ends are also available in 1hp, 1.5hp, 2hp, 3hp and 4hp Wet Ends for Waterway Executive pumps. Waterway 310-1750 Wet End assembly includes pre-assembled Volute, with 5 hp Impeller and shaft seal. Unions sold separately.
Replacing a Spa Pump Wet End: It is very simple to install a wet end, see Drake do it in under 1 minute in this spa pump wet end replacement video. Shut all power off. Then remove the bolts that connect the motor to the wet end. Now remove the small cover plate at the back of the motor, and place a large flat head screwdriver or wrench on the end of the motor shaft. Reach into the front of the wet end with your other hand to hold the impeller stationary, while you turn the screwdriver counter-clockwise, to un-thread the shaft from the impeller. Now, just pull the wet end off the front of the motor and replace with new, in reverse order.
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I just got off of the phone with Alea. I had so many questions about spa care and maintenance. Alea was patient, professional and it turns out we both went to the same high school in Irvine California, small world!I...read more